EP 2468407 B1 20161221 - ROLLER-TYPE HOMOGENIZING MILL
Title (en)
ROLLER-TYPE HOMOGENIZING MILL
Title (de)
HOMOGENISIERUNGSMÜHLE MIT ROLLEN
Title (fr)
APPAREIL DE BROYAGE DE TYPE À ROULEAUX AVEC HOMOGÉNÉISATION
Publication
Application
Priority
- RU 2009131176 A 20090818
- RU 2010000309 W 20100611
Abstract (en)
[origin: EP2468407A1] The invention relates to the grinding method with simultaneous homogenization of powder-like materials with liquid components in construction engineering, chemical and other industries. The roller breaker-homogenizer comprises a cone-shaped backing roll and not less than three driven rolls and driven rolls, the large bases of which face reverse directions. The rolls are arranged in the case with a replaceable cup vertically at the same level so that the driven rolls are located epicyclically relative to the backing roll and mounted in cantilever fashion in the case cover rotation bearing assemblies, and the backing roll is connected axially with a drive shaft via a spring coupling. An appliance used to regulate the spring coupling pressing force is mounted between the drive and spring coupling. The case cover has an opening for loading basic process materials above the upper end surface of the backing roll, and an anchor-type mixer is fixed on the lower end surface of the backing roll. The invention allows to increase the number of the bites between the rolls and, hence, to make the grinding process more efficient with the simultaneous homogenization of the compositions. The need for preliminary preparation of the paste is eliminated.
IPC 8 full level
B02C 4/02 (2006.01); B01F 27/94 (2022.01); B02C 4/04 (2006.01); B02C 4/30 (2006.01); B02C 4/36 (2006.01)
CPC (source: EP KR US)
B02C 4/02 (2013.01 - EP KR US); B02C 4/04 (2013.01 - EP US); B02C 4/30 (2013.01 - EP KR US); B02C 4/32 (2013.01 - KR); B02C 4/36 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2468407 A1 20120627; EP 2468407 A4 20141119; EP 2468407 B1 20161221; CN 102470370 A 20120523; CN 102470370 B 20140402; JP 2013502313 A 20130124; JP 5728012 B2 20150603; KR 101663344 B1 20161006; KR 20120062782 A 20120614; RU 2403975 C1 20101120; US 2012138720 A1 20120607; US 8196849 B1 20120612; WO 2011021960 A1 20110224
DOCDB simple family (application)
EP 10810244 A 20100611; CN 201080036450 A 20100611; JP 2012525507 A 20100611; KR 20127006867 A 20100611; RU 2009131176 A 20090818; RU 2010000309 W 20100611; US 201013389646 A 20100611